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From Vladimir Rodionov <vladrodio...@gmail.com>
Subject Re: Scan got exception
Date Wed, 08 Jul 2015 16:48:26 GMT
Is this issue reproducible? If - yes, then please submit a bug.

-Vlad

On Wed, Jul 8, 2015 at 2:32 AM, Louis Hust <louis.hust@gmail.com> wrote:

> Any idea?
>
> 2015-07-01 9:50 GMT+08:00 Louis Hust <louis.hust@gmail.com>:
>
> > So the cdh5.2.0 is patched with HBASE-11678 ?
> >
> > 2015-07-01 6:43 GMT+08:00 Stack <stack@duboce.net>:
> >
> >> I checked Vladimir and 5.2.0 is the first release with the
> >> necessary HBASE-11678 "BucketCache ramCache fills heap after running a
> few
> >> hours".
> >>
> >> FYI,
> >> Thanks,
> >> St.Ack
> >>
> >> On Tue, Jun 30, 2015 at 3:03 PM, Vladimir Rodionov <
> >> vladrodionov@gmail.com>
> >> wrote:
> >>
> >> > I believe CDH 5.2.0 does not contain all BucketCache critical patches,
> >> but
> >> > I may be wrong.
> >> >
> >> > -Vlad
> >> >
> >> > On Tue, Jun 30, 2015 at 12:25 AM, Louis Hust <louis.hust@gmail.com>
> >> wrote:
> >> >
> >> > > <property>
> >> > > <name>hbase.bucketcache.size</name>
> >> > > <value>800000</value>
> >> > > <source>hbase-site.xml</source>
> >> > > </property>
> >> > > <property>
> >> > > <name>hbase.bucketcache.ioengine</name>
> >> > > <value>file:/export/hbase/cache.data</value>
> >> > > <source>hbase-site.xml</source>
> >> > > </property>
> >> > > <property>
> >> > > <name>hbase.bucketcache.combinedcache.enabled</name>
> >> > > <value>false</value>
> >> > > <source>hbase-site.xml</source>
> >> > > </property>
> >> > >
> >> > > 2015-06-30 12:22 GMT+08:00 Ted Yu <yuzhihong@gmail.com>:
> >> > >
> >> > > > How do you configure BucketCache ?
> >> > > >
> >> > > > Thanks
> >> > > >
> >> > > > On Mon, Jun 29, 2015 at 8:35 PM, Louis Hust <louis.hust@gmail.com
> >
> >> > > wrote:
> >> > > >
> >> > > > > BTW, the hbase is hbase0.98.6 CHD5.2.0
> >> > > > >
> >> > > > > 2015-06-30 11:31 GMT+08:00 Louis Hust <louis.hust@gmail.com>:
> >> > > > >
> >> > > > > > Hi, all
> >> > > > > >
> >> > > > > > When I scan a table using hbase shell, got the following
> >> message:
> >> > > > > >
> >> > > > > > hbase(main):001:0> scan 'atpco:ttf_record6'
> >> > > > > > ROW                                              COLUMN+CELL
> >> > > > > >
> >> > > > > > ERROR:
> >> > > > org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException:
> >> > > > > > Expected nextCallSeq: 1 But the nextCallSeq got from
client:
> 0;
> >> > > > > > request=scanner_id: 201542113 number_of_rows: 100
> close_scanner:
> >> > > false
> >> > > > > > next_call_seq: 0
> >> > > > > > at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3193)
> >> > > > > > at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29587)
> >> > > > > > at
> >> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2031)
> >> > > > > > at
> >> org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
> >> > > > > > at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
> >> > > > > > at
> >> > org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
> >> > > > > > at java.lang.Thread.run(Thread.java:744)
> >> > > > > >
> >> > > > > >
> >> > > > > > *And the region server got the following error:*
> >> > > > > >
> >> > > > > > 2015-06-30 11:08:11,877 ERROR
> >> > > > > > [B.defaultRpcServer.handler=27,queue=0,port=60020]
> >> ipc.RpcServer:
> >> > > > > > Unexpected throwable object
> >> > > > > > java.lang.IllegalArgumentException: Negative position
> >> > > > > >         at
> >> > sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:675)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.bucket.FileIOEngine.read(FileIOEngine.java:87)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:406)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.LruBlockCache.getBlock(LruBlockCache.java:389)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:359)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.readNextDataBlock(HFileReaderV2.java:635)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.next(HFileReaderV2.java:749)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.next(StoreFileScanner.java:136)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:108)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:507)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:140)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:3900)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:3980)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3858)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3849)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3245)
> >> > > > > >         at
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29587)
> >> > > > > >         at
> >> > > > > org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2031)
> >> > > > > >         at
> >> > > > > org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> >
> >
>

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